From 970f121e119a6a0a09f870e941a3409fb5a83613 Mon Sep 17 00:00:00 2001
From: Bruno Carlin <dev@mail.bcarlin.net>
Date: Wed, 2 Jul 2025 23:58:44 +0200
Subject: [PATCH 1/2] fix(theme): correct styling for external links

---
 assets/static/css/bcarlin.css | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/assets/static/css/bcarlin.css b/assets/static/css/bcarlin.css
index e1ee0e5..0c7db7c 100644
--- a/assets/static/css/bcarlin.css
+++ b/assets/static/css/bcarlin.css
@@ -92,16 +92,16 @@ header nav [role="link"]:is([aria-current]:not([aria-current="false"]),:hover,:a
   --pico-text-decoration: none;
 }
 
-header :where(a:not([role="button"])) {
-  --pico-text-decoration: none;
-}
-
 .container {
   max-width: 40em;
   margin-left: auto;
   margin-right: auto;
 }
 
+article :where(a:not([role="button"])) {
+  --pico-text-decoration: none;
+}
+
 /*
  * Layout Styling
  */ 
@@ -342,11 +342,13 @@ code, kbd, pre {
 }
 
 a[rel="external"]::after {
-  content: url('data:image/svg+xml,%3Csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20viewBox=%270%200%2024%2024%27%20fill=%27currentColor%27%3E%3Cpath%20d=%27M10%206V8H5V19H16V14H18V20C18%2020.5523%2017.5523%2021%2017%2021H4C3.44772%2021%203%2020.5523%203%2020V7C3%206.44772%203.44772%206%204%206H10ZM21%203V11H19L18.9999%206.413L11.2071%2014.2071L9.79289%2012.7929L17.5849%205H13V3H21Z%27%3E%3C/path%3E%3C/svg%3E');
-  width: 0.7em;
-  display: inline-block;
+  content: "\ecae";
+  font-size: 0.7em;
   margin-left: 0.2em;
-  vertical-align: middle;
+  font-family: 'remixicon' !important;
+  font-style: normal;
+  color: var(--pico-muted-color);
+  text-decoration: none;
 }
 
 /*

From 394d1556f756596080c57b18a7b2f9bf50f4f7f9 Mon Sep 17 00:00:00 2001
From: Bruno Carlin <dev@mail.bcarlin.net>
Date: Wed, 2 Jul 2025 23:58:44 +0200
Subject: [PATCH 2/2] feat(theme): wrap standalone images in figure tags

---
 assets/static/css/bcarlin.css     |  6 +++++
 config/_default/hugo.yaml         |  3 +++
 layouts/_markup/render-image.html | 45 +++++++++++++++++++++++++++++++
 3 files changed, 54 insertions(+)
 create mode 100644 layouts/_markup/render-image.html

diff --git a/assets/static/css/bcarlin.css b/assets/static/css/bcarlin.css
index 0c7db7c..99d2b22 100644
--- a/assets/static/css/bcarlin.css
+++ b/assets/static/css/bcarlin.css
@@ -351,6 +351,12 @@ a[rel="external"]::after {
   text-decoration: none;
 }
 
+figure {
+  max-width: 50%;
+  text-align: center;
+  margin: var(--pico-block-spacing-vertical) auto;
+}
+
 /*
  * Admonitions
  */
diff --git a/config/_default/hugo.yaml b/config/_default/hugo.yaml
index 9806098..cff0111 100644
--- a/config/_default/hugo.yaml
+++ b/config/_default/hugo.yaml
@@ -37,3 +37,6 @@ outputFormats:
 markup:
   highlight:
     noClasses: false
+  goldmark:
+    parser:
+      wrapStandAloneImageWithinParagraph: false
diff --git a/layouts/_markup/render-image.html b/layouts/_markup/render-image.html
new file mode 100644
index 0000000..f036ec4
--- /dev/null
+++ b/layouts/_markup/render-image.html
@@ -0,0 +1,45 @@
+{{- $u := urls.Parse .Destination -}}
+{{- $path := strings.TrimPrefix "./" $u.Path -}}
+{{- $res := or (.PageInner.Resources.Get $path) (resources.Get $path) -}}
+{{- $src := $u.String -}}
+{{- if not $u.IsAbs -}}
+  {{- with $res -}}
+    {{- $src = .RelPermalink -}}
+    {{- with $u.RawQuery -}}
+      {{- $src = printf "%s?%s" $src . -}}
+    {{- end -}}
+    {{- with $u.Fragment -}}
+      {{- $src = printf "%s#%s" $src . -}}
+    {{- end -}}
+  {{- end -}}
+{{- end -}}
+
+{{- if .IsBlock -}}
+<figure>
+  <img src="{{ $src }}" alt="{{ .PlainText }}"
+    {{- with .Title }} title="{{ . }}" {{- end -}}
+    {{- range $k, $v := .Attributes -}}
+      {{- if $v -}}
+        {{- printf " %s=%q" $k ($v | transform.HTMLEscape) | safeHTMLAttr -}}
+      {{- end -}}
+    {{- end -}}
+  >
+  {{- with $res.Params.legend -}}
+  <figcaption>
+    {{- . -}}
+  </figcaption>
+  {{- end -}}
+</figure>
+{{- else -}}
+  <img src="{{ $src }}" alt="{{ .PlainText }}"
+    {{- with .Title }} title="{{ . }}" {{- end -}}
+    {{- range $k, $v := .Attributes -}}
+      {{- if $v -}}
+        {{- printf " %s=%q" $k ($v | transform.HTMLEscape) | safeHTMLAttr -}}
+      {{- end -}}
+    {{- end -}}
+  >
+{{- end -}}
+
+{{- define "_partials/render-image.html" -}}
+{{- end -}}